From: "Mylène Josserand" <mylene.josserand@bootlin.com>
To: linux@armlinux.org.uk, maxime.ripard@bootlin.com, wens@csie.org,
marc.zyngier@arm.com, mark.rutland@arm.com, robh+dt@kernel.org,
horms@verge.net.au, geert@linux-m68k.org, magnus.damm@gmail.com
Cc: f.fainelli@gmail.com, opendmb@gmail.com,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
clabbe.montjoie@gmail.com, quentin.schulz@bootlin.com,
thomas.petazzoni@bootlin.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, mylene.josserand@bootlin.com
Subject: [PATCH v9 04/12] ARM: dts: sun8i: Add R_CPUCFG device node for the A83T dtsi
Date: Fri, 4 May 2018 21:05:37 +0200 [thread overview]
Message-ID: <20180504190545.5114-5-mylene.josserand@bootlin.com> (raw)
In-Reply-To: <20180504190545.5114-1-mylene.josserand@bootlin.com>
The R_CPUCFG is a collection of registers needed for SMP bringup
on clusters and cluster's reset.
For the moment, documentation about this register is found in
Allwinner's code only.
Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index a50ccb475de8..53ace066b7dc 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -938,6 +938,11 @@
#reset-cells = <1>;
};
+ r_cpucfg@1f01c00 {
+ compatible = "allwinner,sun8i-a83t-r-cpucfg";
+ reg = <0x1f01c00 0x400>;
+ };
+
r_pio: pinctrl@1f02c00 {
compatible = "allwinner,sun8i-a83t-r-pinctrl";
reg = <0x01f02c00 0x400>;
--
2.11.0
next prev parent reply other threads:[~2018-05-04 19:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-04 19:05 [PATCH v9 00/12] Sunxi: Add SMP support on A83T Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 01/12] ARM: Allow this header to be included by assembly files Mylène Josserand
2018-05-05 8:49 ` Sergei Shtylyov
2018-05-08 12:42 ` Russell King - ARM Linux
2018-05-04 19:05 ` [PATCH v9 02/12] ARM: sunxi: smp: Move assembly code into a file Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 03/12] ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi Mylène Josserand
2018-05-04 19:05 ` Mylène Josserand [this message]
2018-05-04 19:05 ` [PATCH v9 05/12] ARM: dts: sun8i: a83t: Add CCI-400 node Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 06/12] ARM: smp: Add initialization of CNTVOFF Mylène Josserand
2018-05-08 8:06 ` Marc Zyngier
2018-05-04 19:05 ` [PATCH v9 07/12] ARM: sunxi: " Mylène Josserand
2018-05-08 8:07 ` Marc Zyngier
2018-05-04 19:05 ` [PATCH v9 08/12] ARM: sun9i: smp: Rename clusters's power-off Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 09/12] ARM: sun9i: smp: Add is_a83t field Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 10/12] ARM: sun8i: smp: Add support for A83T Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 11/12] ARM: dts: sun8i: Add enable-method for SMP support for the A83T SoC Mylène Josserand
2018-05-04 19:05 ` [PATCH v9 12/12] ARM: shmobile: Convert file to use cntvoff Mylène Josserand
2018-05-08 13:19 ` [PATCH v9 00/12] Sunxi: Add SMP support on A83T Maxime Ripard
2018-05-08 17:11 ` Florian Fainelli
2018-05-09 7:07 ` Maxime Ripard
2018-06-26 11:53 ` Ondřej Jirman
2018-07-16 7:05 ` Mylène Josserand
2018-07-16 20:08 ` Ondřej Jirman
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